Time travel to the future

How exciting it sounds to travel back in time, I would like to be able to travel to know if I had children or not, how they are, if I got married, who I married, if I have nephews and nieces, how they are, how my little cousins have changed, how my siblings are, if they got married, I would like to know how many pets I will have, I would like to know how my family and friends' lives are going in general, I would like to travel to know which friends I still have and which ones are no longer in my life. And above all I would like to be able to see what has happened to the planet, the environment, the endangered species, will we have managed to save them? Will future generations finally have environmental awareness? Also, it would be very interesting to see how animals and plants have evolved. I would also like to travel to a time when humans have already managed to reach other planets, when the universe is more explored and we know if there is more civilization elsewhere. It would be great to travel five hundred years into the future and be able to see how the means of communication and transportation have evolved, will we have flying cars yet? To travel to a time when nuclear energy finally supplies every place on the planet and see how it turns out, maybe find out if the formula for immortality has been found, etc. I would like to be able to see and know so many things that just thinking about it makes my mind explode.

Well and finally I would not like to stay in the future because I would be very sad that people I love will no longer be alive at that time, I would return to the present to continue enjoying them to the fullest.